[PATCH v5 00/15] XSC PMD for Yunsilicon NICs

[WanRenyong]

Dear Maintainers,

I wanted to follow up this patch series that I submitted a week ago. It 
is currently listed as being in an 'under review' status on the patch 
worker. A week has now passed, and I have not received any feedback
May I kindly ask if there is any additional information or clarification 
that I need to provide to facilitate the review process?

Thank you very much for your time and consideration.

Best regards,
WanRenyong


On 2025/1/7 10:50, WanRenyong wrote:
> This xsc PMD (**librte_net_xsc**) provides poll mode driver for
> Yunsilicon metaScale serials NICs.
>
> Features:
> ---------
> - MTU update
> - TSO
> - RSS hash
> - RSS key update
> - RSS reta update
> - L3 checksum offload
> - L4 checksum offload
> - Inner L3 checksum
> - Inner L4 checksum
> - Basic stats
>
> Support NICs:
> -------------
> - metaScale-200S   Single QSFP56 Port 200GE SmartNIC
> - metaScale-200    Quad QSFP28 Ports 100GE SmartNIC
> - metaScale-50     Dual QSFP28 Port 25GE SmartNIC
> - metaScale-100Q   Quad QSFP28 Port 25GE SmartNIC
>
> ---
>
> v5:
> * fix compilation errors.
> * fix coding style issue with misspelling.
> * remove some unnecessary parameter checks.
> * remove unnecessary call of rte_wmb.
> * Rearrange elements in structure to avoid holes.
>
> v4:
> * Based on the review comments from previous versions, reconstruct the xsc PMD to eliminate
>    the dependency on rdma core library and proprietary kernel driver, while adding support for
>    the vfio kernel driver.
>
> v3:
> * fix compilation errors
>
> v2:
> * fix checkpatch warnings and errors
>
> ---
> WanRenyong (15):
>    net/xsc: add xsc PMD framework
>    net/xsc: add xsc device initialization
>    net/xsc: add xsc mailbox
>    net/xsc: add xsc dev ops to support VFIO driver
>    net/xsc: add PCT interfaces
>    net/xsc: initialize xsc representors
>    net/xsc: add ethdev configure and RSS ops
>    net/xsc: add Rx and Tx queue setup
>    net/xsc: add ethdev start
>    net/xsc: add ethdev stop and close
>    net/xsc: add ethdev Rx burst
>    net/xsc: add ethdev Tx burst
>    net/xsc: add basic stats ops
>    net/xsc: add ethdev infos get
>    net/xsc: add ethdev link and MTU ops
>
>   .mailmap                               |   5 +
>   MAINTAINERS                            |  10 +
>   doc/guides/nics/features/xsc.ini       |  18 +
>   doc/guides/nics/index.rst              |   1 +
>   doc/guides/nics/xsc.rst                |  31 +
>   doc/guides/rel_notes/release_25_03.rst |   4 +
>   drivers/net/meson.build                |   1 +
>   drivers/net/xsc/meson.build            |  17 +
>   drivers/net/xsc/xsc_cmd.h              | 387 +++++++++++
>   drivers/net/xsc/xsc_defs.h             | 100 +++
>   drivers/net/xsc/xsc_dev.c              | 397 +++++++++++
>   drivers/net/xsc/xsc_dev.h              | 184 +++++
>   drivers/net/xsc/xsc_ethdev.c           | 918 +++++++++++++++++++++++++
>   drivers/net/xsc/xsc_ethdev.h           |  63 ++
>   drivers/net/xsc/xsc_log.h              |  24 +
>   drivers/net/xsc/xsc_np.c               | 492 +++++++++++++
>   drivers/net/xsc/xsc_np.h               | 154 +++++
>   drivers/net/xsc/xsc_rx.c               | 512 ++++++++++++++
>   drivers/net/xsc/xsc_rx.h               |  65 ++
>   drivers/net/xsc/xsc_rxtx.h             | 191 +++++
>   drivers/net/xsc/xsc_tx.c               | 354 ++++++++++
>   drivers/net/xsc/xsc_tx.h               |  62 ++
>   drivers/net/xsc/xsc_vfio.c             | 746 ++++++++++++++++++++
>   drivers/net/xsc/xsc_vfio_mbox.c        | 691 +++++++++++++++++++
>   drivers/net/xsc/xsc_vfio_mbox.h        | 142 ++++
>   25 files changed, 5569 insertions(+)
>   create mode 100644 doc/guides/nics/features/xsc.ini
>   create mode 100644 doc/guides/nics/xsc.rst
>   create mode 100644 drivers/net/xsc/meson.build
>   create mode 100644 drivers/net/xsc/xsc_cmd.h
>   create mode 100644 drivers/net/xsc/xsc_defs.h
>   create mode 100644 drivers/net/xsc/xsc_dev.c
>   create mode 100644 drivers/net/xsc/xsc_dev.h
>   create mode 100644 drivers/net/xsc/xsc_ethdev.c
>   create mode 100644 drivers/net/xsc/xsc_ethdev.h
>   create mode 100644 drivers/net/xsc/xsc_log.h
>   create mode 100644 drivers/net/xsc/xsc_np.c
>   create mode 100644 drivers/net/xsc/xsc_np.h
>   create mode 100644 drivers/net/xsc/xsc_rx.c
>   create mode 100644 drivers/net/xsc/xsc_rx.h
>   create mode 100644 drivers/net/xsc/xsc_rxtx.h
>   create mode 100644 drivers/net/xsc/xsc_tx.c
>   create mode 100644 drivers/net/xsc/xsc_tx.h
>   create mode 100644 drivers/net/xsc/xsc_vfio.c
>   create mode 100644 drivers/net/xsc/xsc_vfio_mbox.c
>   create mode 100644 drivers/net/xsc/xsc_vfio_mbox.h
>


-- 
Thanks,
WanRenyong